Dimensions: 900 x 245 x 300/315 mm (HxWxD), gross volume 66 liters
Weight: 22 kg
New price approx.: 649 DM (unit price 1999), 799 DM real wood veneer beech 1999; Surcharge Front cover blue, pink, green, grey: 40 DM
Type of construction: 2-way bass reflex + sub-bass, floorstanding speaker
Chassis:
Woofer: 2x 220 mm
Tweeter: 1x
Power handling (nominal/ Musikb.): 200 / 280 W
Efficiency: 87.5 dB/1W/1m
Frequency response: 48 - 20,000 Hz (±3 dB), 50 - 18,000 Hz (±2 dB), 19 - 30,000 Hz according to DIN
Transition ranges:
Impedance: 4 ohms
Woofer: 2x 220 mm
Tweeter: 1x
Switch for high and low tone adjustment (from 460/7): 80-180 Hz +2.5 dB; 5.5 - 12 kHz +2.5 dB
March 90: nuBox 460/1. ( As described above.)
July 92: 460/2 improved crossover
Aug 93: 460/3better woofer and new crossover
Nov 93: 460/4 Switch to "square case" with flocked baffle (housing design similar to the nuBox 360 still built) and new, improved crossover.
June 96: 460/5 Switch to nuForm woofer (with rubber surround), deeper housing, bass reflex, much more extensive, improved crossover. Tweeters between the woofers.
Oct 96: 460/6 Change from 21 cm to 22 cm woofer, switch adjustment.
Dec 96: 460/7 woofer switch and soft tuning (impedance minimum 3.25 ohm).
Feb 97: 460/8 Treble and woofer switches and further switch improvement. (A separate circuit board for each chassis, a total of 43 crossover components.) Impedance-Minimum 3.8 643961b8da111c0a15d770a1109a86d4.
May 98: 460/9 Introduction of the "vented ferrofluid" tweeter and switch adjustment.
May 99: 460/10 greater distance between HT and Sub and associated switch adjustment.